baber/WOPTO huggingface dataset:
Patent IT-1248331-B (IT)
Title: Invertitore per telaio di tessuto
Inventor: FUJITA MINORU
IPC: H02P1/16
Filed: 1991-05-22
Granted: 1995-01-05
Abstract: Invertitore per un telaio di tessuti che ha una proprietà di sopportare un'alta sovracorrente istantanea, adatta per un motore ad alta coppia di spunto per l'azionamento di un telaio per la fabbricazione di tessuti, e che ha un funzionamento operativo intermittente a bassa velocità.
Patent IT-1259356-B (IT)
Title: Circuito di stand-by per il controllo dell'alimentazione di corrente ad un circuito di pilotaggio per un motore elettrico in corrente continua, in particolare un motore brushless
Inventor: SALERNO FRANCO
IPC: H02P6/08
Filed: 1992-03-26
Granted: 1996-03-12
Abstract: Il circuito di stand-by (BBC) comprende un terminale di entrata (a) destinato ad essere collegato all'ingresso del circuito di pilotaggio (IC), un condensatore (C), un primo ed un secondo generatore di corrente (G1, G2) selettivamente collegabili al condensatore (C), un primo circuito comparatore (C1) che quando il segnale (Vin) applicato a detto terminale di entrata (a) supera una soglia prefissata (Vso) collega il condensatore (C) con il primo generatore di corrente (G1) per caricare detto condensatore (C) a corrente costante, e quando detto segnale (Vin) è inferiore a detta soglia (Vso) disaccoppia il condensatore (C) dal primo generatore di corrente (G1) e lo collegano con il secondo generatore (G2) in modo tale da scaricarlo a corrente costante, e un secondo circuito comparatore (C2) che consente l'alimentazione di corrente al circuito di pilotaggio (IC) quando la tensione sul condensatore (C) supera una soglia prestabilita (Vs2). (Figura 2)
Patent IT-1258571-B (IT)
Title: Machine with circular saw for cutting small rings or links of various shapes and the relevant procedure
IPC: B21L/
Filed: 1992-04-16
Granted: 1996-02-27
Abstract: The invention concerns a machine with a circular saw that operates on a shaft or spindle with a suitably shaped cross-section 5 on which is wound the wire to be cut 3, a shaft that rotates at the same speed as the assembly, an electric drive motor 1, a circular saw 2, which is fitted with a cam 12 that causes the shaft 5 to advance below the cutting disc 2, to produce the cutting of part of a turn, a whole turn or several turns of the metal wire 4, making the cutting entirely automatic with advantages both for production and for the accuracy of the work (fig. 1). <IMAGE>
Patent MX-172741-B (MX)
Title: Un procedimiento para la lixiviacion por oxidacion a presion de un material sulfidico de metal no ferroso
Inventor: WEIR DONALD R
IPC: C22B3/00
Filed: 1985-09-18
Abstract: La presente invención se refiere a un procedimiento para la lixiviación por oxidación a presión de un material sulfídico de metal no ferroso, que consiste de proporcionar un conjunto de autoclave que tiene una serie de compartimientos sucesivos, con un primer compartimiento siendo considerablemente de tamaño más grande que cada uno de los compartimientos restantes, proporcionar una presión parcial de oxígeno en el conjunto de autoclave dentro de la escala de aproximadamente 50 a aproximadamente 1000 kPa, alimentar una suspensión espesa acuosa de material hacia el primer compartimiento relativamente grande, con el flujo resultante del material a traves de los compartimientos más pequeños sucesivos, a fin de ocasionar que la temperatura en el primer compartimiento y en los compartimientos sucesivos sea suficiente para producir oxidación autógena del amterial sulfídico, y descargar la suspensión espesa oxidada del último compartimiento de la serie.
Patent RO-95615-B (RO)
Inventor: ENTCHO NIKOLOV POPOV
IPC: H02K1/27
Filed: 1985-05-21
Abstract: Rotorul pentru masini electrice, conform inventiei, fiind de tipul cu magneti permanenti orientati tangential si montati între niste piese polare, are pe suprafata laterala a pieselor polare niste canale longitudinale, în care sunt introduse niste stifturi mai lungi ca piesele polare, capetele stifturilor fiind conectate unele cu altele si cu axul masinii prin intermeediul unor elemente nemagnetice.
Patent TW-221542-B (TW)
IPC: H04L7/00
Filed: 1992-11-04
Granted: 1994-03-01
Abstract: A high-speed communication system comprises a serial-to-parallel converter for arbitrary converting a stream of serial data to a stream of parallel data. A pattern detector is coupled to the serial-on-parallel converter for detecting a predetermined pattern from the stream of parallel data and generating a signal responsive to the detection of the pattern. An aligner coupled to the pattern detector generates an aligned stream of parallel data responsive to the signal. <IMAGE>
Patent TW-272179-B (TW)
Title: Process for metal recovering from cyanide contained metal finishing liquid wastes
Inventor: CHEN SHYH-JONG
IPC: C02F1/72
Filed: 1993-02-19
Granted: 1996-03-11
Abstract: A batch wet oxidization process to recover metal from cyanide contained metal finishing liquid wastes. This method can reduce the forming of the ammonium and prevent it join with copper group metal to form a complex compound, which includes the following procedures: a. Pour the cyanide contained metal finishing liquid wastes into the tightly sealed reaction tank, and heat this tank from room temperature to the setting temperature (220~255 deg.C), and stir; b. Compress the air into this tank, after it was heated to the setting temperature, to oxidize the cyanide. The pressure must be reached the setting pressure(800~1200psi) to speed-up the oxidization; c. Expel the wasted air from the tank meanwhile continue compressing the fresh air into the tank to maintain the same pressure; d. Minimum reaction time should be no less than 30 minutes; e. Reduce the temperature and pressure, after the end of reaction. Then, expel the wasted liquid from the tank can thus recover the metal.
Patent TW-225470-B (TW)
Title: Anti mold compound
Inventor: HSU YUAN-HSUN
IPC: A01N43/78
Filed: 1993-06-11
Granted: 1994-06-21
Abstract: One type of anti mold compounds consists of 4-formyl-2(o-hydroxypheny)-thiazole and carriers acceptable in agriculture.
Patent TW-222708-B (TW)
Title: Mask ROM
Inventor: HORNG YEUN-DING
IPC: H01L21/02
Filed: 1993-10-23
Granted: 1994-04-21
Abstract: One type of fabricating method for mask ROM with slot channel structureconsists of: 1. implant the first kind of conductive ion on the surface of siliconsubstrate; 2. put the photoresistor to overlay the designated source/drain area; 3. etch the silicon substrate to form the interleaving slot, then removethe photoresistor to form the source/drain area on the top ofprotrudent parts between two neibougher slots and form the channelfrom the side of slot and silicon substrate bottom; 4. form gate oxide and deposit the trench layer in the slot with concavemiddle parts to accomplish the structure of mask ROM memory.
Patent TW-364905-B (TW)
Title: Lactone compound and process of production thereof
Inventor: TABE MASAYASU
IPC: A61P43/00
Filed: 1994-02-04
Granted: 1999-07-21
Abstract: A lactone compound, useful as an osteogenetic accelerator, have the formula (I), wherein n is zero or 1 and m is zero or 1, provided that both n and m are not zero at the same time, or a stereoisomer thereof at the 23- and/or 25-positions or any mixture thereof and a production process thereof. The vitamin D3 from the derivatives can be used as pharmaceutical, inhibitor of accrual of cancer cells, drugs of high calcium blood disease.
Patent TW-367271-B (TW)
Title: Plasma arc spray gun
Inventor: CRAWMER DARYL E
IPC: H05H1/34
Filed: 1994-10-28
Granted: 1999-08-21
Abstract: An improved plasma arc spray gun performs with higher deposition efficiency and longer lasting anodes and cathodes than prior spray guns. The spray gun of the invention includes a housing made of a glass fiber reinforced TORLON material that remains dimensionally stable under all operating conditions. The anode of a relatively low velocity subsonic spray gun has an interior with five sections, two of which have cylindrical inner surfaces and three of which have frusto-conical surfaces. The cathode tip is carefully located within the anode interior such that the electrical arc between the anode and cathode attaches to the anode at a circular line at a junction of a cylindrical surface and a frusto-conical surface. Relatively high velocity subsonic versions of the plasma arc spray gun utilize anodes with three interior sections and streamlined passages for vortex stabilized flow of the primary gas. The primary gas flows in a vortex such that the point of attachment of the arc to the anode travels continuously along the circular line to reduce anode wear. The improved gas dynamics cools the cathode tip and thereby increases its service life.
Patent TW-264571-B (TW)
Title: Read only memory and process thereof
Inventor: SU GUAN-CHERNG
IPC: H01L27/112
Filed: 1995-05-30
Granted: 1995-12-01
Abstract: A process of three-level states read only memory comprises the steps of: supplying one semiconductor substrate, on which planning one first direction and one second direction; along the first direction, forming multiple first conductive lines parallel to each other in the substrate; forming one dielectric layer on the substrate; forming one conductive layer on the dielectric layer; forming one masking layer covering the conductive layer, which has predetermined pattern to expose partial portion of the conductive layer; etching the conductive layer to set up along the second direction, forming multiple second conductive lines parallel to each other, and presenting linear trenches between the second conductive lines; forming isolation to fill in the trenches; removing the masking layer, exposing the side wall of the isolation; forming one first coding mask on the substrate surface; removing the spacer which is not covered by the first coding mask; removing the first coding mask, forming one second coding mask on the substrate surface; implementing ion implantation in the substrate, completing the process of the three-level states read only memory.
Patent TW-464655-B (TW)
Title: Recombinant obese (OB) proteins
Inventor: DEVOS RENE
IPC: C12N15/113
Filed: 1996-05-04
Granted: 2001-11-21
Abstract: Proteins which modulate body weight of animals and humans for the treatment, prevention and control of obesity and associated diseases or conditions, and the recombinant expression of these biologically active proteins in purified and homogeneous forms.
Patent TW-330846-B (TW)
Title: Electrostatic spraying device
Inventor: TIMOTHY JAMES NOAKES
IPC: B05B5/057
Filed: 1996-06-05
Granted: 1998-05-01
Abstract: A kind of electrostatic spraying device for electrostatically sprayable substance which includes the following : a casing with a nozzle portion for registry with the nasal oral cavity and defines a passageway through which, in use, air can be drawn by inhalation on the part of the user; the passageway, with the assistance of user-induced air flow through the passageway, that the resulting spray passes into the oral or nasal cavity. The feature is that ,at the exit, there is an storage tank for identifying the individual quantity of substance; electrical charge is imparted to the spray particles by applying a high voltage to the substance prior to break up into a spray; the spray with electrical particles and maintain the electrical status along the passageway from nozzle portion to the nasal or oral cavity of the user and provides a device so that narrower spray can be directed towards the nozzle portion.
Patent TW-329419-B (TW)
Title: Pallet for a conveyor and conveyor having a plurality of adjacent pallets
Inventor: JORG OSTERMEIER
IPC: B66B23/08
Filed: 1996-07-06
Granted: 1998-04-11
Abstract: A pallet for a conveyor having a plurality of adjacent pallets connected to a pallet link and driven by the pallet link, the pallet comprising: a first connector disposed on the first edge of the pallet; a second connector disposed on the second edge of the pallet; the second edge being opposite to the first edge; and means for connecting the first connector with the second connector of an adjacent pallet for allowing the first and second connectors connected by the connecting means to relatively travel through a curved path.
Patent TW-435060-B (TW)
Title: Electric component
Inventor: MOCHIDA NORIHIRO
IPC: H05K3/30
Filed: 1996-07-11
Granted: 2001-05-16
Abstract: This invention is about an electronic element that includes a positive thermistor element having a pair of opposed electrodes, each of which receives compressive force elastically applied from a corresponding one of spring contact members to hold the thermistor element at a predefined position in the device. When the thermistor device is destroyed, the element breaks into fragments, some of which remain in contact with the spring contact members. The remaining fragments deviate in position to ensure that they do not conduct electricity, resulting in an open state, wherein any current flow is inhibited through such fragments. More specifically, a positive thermistor element 35 is held by conductive spring contact pieces 40, 43 and insulative position-alignment projections 56, 57, which are cross-diagonally situated with respect to each other. The spring contact pieces 40, 43 are located further toward the periphery of the element 35 than the position-alignment projections 56, 57. The spring force directions 58, 59 of the spring contact pieces 40, 43 extend toward the periphery of the element 35 thickness direction. Cut-away portions 60, 61 are formed at corner portions of the outer peripheral of position-alignment projections 56, 57.
Patent TW-398085-B (TW)
Title: Opto-electronic semiconductor-element and method for its production
Inventor: BRUNNER HERBERT
IPC: H01L31/0203
Filed: 1996-09-19
Granted: 2000-07-11
Abstract: This invention relates to an opto-eolectronic semiconductor-element (1) that is composed of a chip-carrier (3) having a nearly plain chip-carrier-surface (2), on which an opto-electronic semiconductor-chip (4) is fixed with pre-determined alignment of its optical axis (5); a base (6) that belongs to the chip-carrier (3) and supports it. Said base (6) is manufactured from plastic material, where the semiconductor-chip (4) is conductively connected with at least two electrode-terminal (7,8) that pass through said base (6), and a lens (10) that extends over the base (6) is arranged to said semiconductor-chip (4). The lens (10) that extends over the base (6) is built as parts of a cap (11) that is independently formed and produced from plastic material, where the cap (11) has a holding-device (13) for a form-dependent mechanical connection with a support-device (14) of said base (6). By setting the cap (11) on the base (6), the holding-device (13) and support-device (14) can be alternatively mutually set in engagement. The holding-device (13) and the support-device (14) are so constructed that the cap (11) and the base (6) can be automatically mutually positioned by setting the cap (11) on the base (6) so that the optical axis (12) of the lens (10) and the semiconductor-chip (4) that is arranged on the chip-carrier (3) can be at least nearly overlapped.
Patent TW-381150-B (TW)
Title: Electric fan
Inventor: FUJIWARA YUJI
IPC: F04D29/44
Filed: 1997-03-08
Granted: 2000-02-01
Abstract: A kind of electric fan which comprises centrifugal fan blades and diffuser forming the flowing air channel for extracted air from the said fan blades, and while covering said fan blades and fan casing of air guide, connecting the said air channel with muffler providing muffling space of predetermined space mounted on the top or lower part of the fan casing. Therefore, the space volume of muffling space can be freely configured so that the noise caused by interference from fan blades and air channel is effectively muffled within the audible frequencies.
Patent TW-330293-B (TW)
Title: Memory chip architecture and packaging method with increased production yield
Inventor: SHOJI MASAKAZU
IPC: G11C11/407
Filed: 1997-04-08
Granted: 1998-04-21
Abstract: A read only memory device comprises: (1) At least a read only memory chip, each one has data storage cells with predetermined number, which is partitioned into data blocks with predetermined number, in which data block of each read only memory chip is located on the same position of each read only memory chip; (2) An addressing circuit for fetching data from stored cells of the data block; (3) A read only memory chip packaging, which makes same data blocks of each read only memory chip easily connected with the addressing circuit in parallel; (4) A circuit capable of selectively disabling operation to data fetching circuits of predetermined data clock of predetermined read only memory chip.
Patent TW-382164-B (TW)
Title: Semiconductor IC device with tunnel current free MOS transistors for power supply intercept of main logic
Inventor: HORIGUCHI MASASHI
IPC: H01L21/8234
Filed: 1997-04-08
Granted: 2000-02-11
Abstract: The invention is to allocate many types of MOS transistors on the same silicon substrate, which have different tunnel current flowing between the source and gate or between the drain and gate. It has a main circuit in the many types of MOS transistors with different tunnel current in which the main circuit is composed of at least one MOS transistor with large tunnel current; and the control circuit, composed of at least one MOS transistor with small tunnel current and inserted onto main circuit and between at least on of the two power source; according to the control signal supplying control circuit to control allowable or unallowable for the current flow between the source and gate or the drain and gate of the MOS transistor comprised the main circuit with large tunnel current .
Patent TW-436535-B (TW)
Title: Drylaid nonwoven materials, methods for producing them and bicomponent fibers for the production thereof
Inventor: HANSEN PIA HOLM
IPC: D04H1/42
Filed: 1997-04-12
Granted: 2001-05-28
Abstract: The invention relates to drylaid nonwoven materials comprising bicomponent fibres comprising a low melting polyolefin component and a high melting polyolefin component, the low melting polyolefin component constituting at least a part of the surface of the fibre and comprising a non-grafted polyolefin component and a grafted polyolefin component, wherein the grafted polyolefin component has been grafted with an unsaturated dicarboxylic acid or an anhydride thereof, e.g. with maleic acid or maleic anhydride. The bicomponent fibres have an excellent bonding affinity for natural fibres such as cellulose pulp fibres and allow the production of airlaid nonwoven with reduced generation of dust during the production process and with improved nonwoven strength properties.
Patent TW-419573-B (TW)
Title: Low vortex spin vanes for burners and overfire air ports
Inventor: LICHT MORTEN
IPC: F23L9/00
Filed: 1997-05-05
Granted: 2001-01-21
Abstract: A spin vane for burners and over fire air ports in a furnace comprise a sheet-like vane element having a base and an extension extending perpendicularly off the base on the low pressure side of the vane element. The extension reduces the formation and propagation for vortices on the low pressure side of the vane, increasing flow efficiency and reducing pressure loss across the spin vanes.
Patent TW-528802-B (TW)
Title: Modified thermostable DNA polymerase
Inventor: GELFAND DAVID HARROW
IPC: C12Q1/6869
Filed: 1997-07-29
Granted: 2003-04-21
Abstract: The invention provides thermostable DNA polymerase enzymes that comprises the amino acid sequence SerGlnIleXaaLeuArgXaa (SEQ ID NO: 1), wherein ""Xaa"" at position 4 of this sequence is any amino acid residue but not a glutamic acid residue (Glu), preferably a glycine residue and ""Xaa"" at position 7 of this sequence is a valine residue (Val) or an isoleucine residue (Ile). The thermostable DNA polymerases of the invention have enhanced efficiency for incorporating unconventional nucleotides, such as ribonucleotides, into DNA products and are advantageous in many in vitro synthesis applications. Such enzymes are particularly useful for use in nucleic acid sequencing protocols and provide novel means for DNA sequence analysis with cost and efficiency advantages. Also claimed are nucleic acids encoding said polymerases, vectors and hoste cells comprising such a nucleic acid, as well as compositions for use in a DNA sequencing reaction, kits and methods for sequencing including such polymerases.
Patent TW-385339-B (TW)
Title: Crystal holding apparatus
Inventor: NAKAMURA YASUSHI
IPC: C30B15/30
Filed: 1997-09-02
Granted: 2000-03-21
Abstract: In a crystal holding apparatus, a corrugated portion between a seed crystal and a straight cylindrical portion of a crystal is held by a lifting jig during a single-crystal growing process wherein the seed crystal is brought into contact with material melt and is subsequently pulled while being rotated. The tip end portion of the lifting jig is composed of a swinging portion having a short stroke which swings to hold or release the corrugated portion. A lock mechanism is also provided in order to swing the swinging portion for opening/closing operation and to lock the swinging portion. Accordingly, it is possible to reliably hold the corrugated portion of a crystal while the crystal is pulled in accordance with the CZ method, for example.
Patent TW-365043-B (TW)
Title: Dielectric capacitor, dielectric memory device, and manufacturing method thereof
Inventor: NUMATA KEN
IPC: H01L29/792
Filed: 1998-03-23
Granted: 1999-07-21
Abstract: Aims to provide a dielectric capacitor and a dielectric memory device, wherein residue is minimal, electric current leakage is minimal, the shape is superior, is suited for enhancing the integration, and has favorable insulation property and an economical and efficient manufacturing method. Dielectric capacitors CAP(1)-CAP(4) which have bottom electrode 29, dielectric films 20 and 34 formed by contacting this bottom electrode, top electrode 23 formed by contacting this dielectric film, and insulation films 21 and 33 provided by contacting the periphery of bottom electrode 29, and wherein elimination part 17 is formed beforehand in said insulation film, bottom electrode 29 adhered at least within said elimination part is formed into smooth concave surface 29a or convex surface 29b according to etch back or chemical-mechanical polishing process, and dielectric film 20 is formed on this surface, dielectric memory devices M-CEL(1)-M-CEL(4) which have these dielectric capacitors, and a manufacturing method for these capacitors or memory cells.
Patent TW-455546-B (TW)
Title: Method for rapidly binding nozzle sheet of ink-jet printing head
Inventor: MO TZ-JR
IPC: B41J2/16
Filed: 1997-10-07
Granted: 2001-09-21
Abstract: The present invention relates to a method for rapidly binding a nozzle sheet of an ink-jet printing head, in which the ink-jet printing head comprises a plurality of ink tanks for containing an ink; a nozzle sheet having a plurality of ink nozzles corresponding to said plurality of ink tanks; a chip for controlling the ejection of the ink; the method comprises: (a) coating an adhesive layer having a photoresist properties on a wafer; (b) forming said plurality of ink tanks on the adhesive layer; (c) mounting a flat plate on said plurality of ink tanks in an angle parallel to the wafer, in which the flat plate comprises said nozzle sheet with a plurality of nozzles so that said plurality of nozzle holes aligning with said plurality of ink tanks; and (d) heating the adhesive layer so that the adhesive layer binds to the wafer and the flat plate.